Time

These procedures are in structures posix-time and posix.

(make-time integer) -> time

(current-time) -> time

(time? x) -> boolean

(time-seconds time) -> integer

A time record contains an integer that represents time as
the number of second since the Unix epoch (00:00:00 GMT, January 1, 1970).
Make-time and current-time return times, with
make-time's using its argument while current-time's has
the current time.
Time? is a predicate that recognizes times and
time-seconds returns the number of seconds time represents.

(time=? time time) -> boolean

(time<? time time) -> boolean

(time<=? time time) -> boolean

(time>? time time) -> boolean

(time>=? time time) -> boolean

These perform various comparison operations on the times.

(time->string time) -> string

Time->string returns a string representation of time in the
following form.